baber/WOPTO huggingface dataset:
Patent EP-0590900-A1 (EP)
Inventor: OHTA YUTAKA
IPC: H01L21/205
Filed: 1993-09-24
Abstract: A cylindrical apparatus for the growth of epitaxial layers having disposed inside a bell jar (1) a susceptor (11) provided thereon with pockets (12) for retaining a substrate is disclosed. It allows the flow rate of a raw material gas inside the apparatus to be uniformized, the fluctuation of film thickness of epitaxial layers within one batch to be repressed below 5%, and the fluctuation of film thickness of an epitaxial layer in the substrate to be decreased by equalizing the gap area between the peripheral surface of the susceptor and the internal wall surface of the bell jar at least in the lateral wall portions of the bell jar (1) confronting the substrates on the susceptor (11).
Patent EP-0599470-A1 (EP)
Inventor: GILBLOM DAVID L
IPC: H04N5/372
Filed: 1993-10-07
Abstract: One or more time delay and integration camera assemblies (A) are mounted in a housing (100) which is rotated by a motor (40, 106) relative to a vertical axis. A tachometer (44) monitors the rotation of the camera assembly about the axis and produces timing signals in accordance with the speed of rotation. Within each camera system, a zoom lens (10) focuses light from a field of view (12) on a light sensitive element array (14). A control circuit (24) is clocked by the timing signals to move vertical lines of data values (20) along the array (14) to a shift register (22). The shift register (22) an analog video processing circuit (32) converts the lines of data into an analog video signal. An analog-to-digital converter (62, 110) converts the analog video signal into digital pixel values which are stored in a panoramic memory (66). In the preferred embodiment in which the panoramic image represents 360° of rotation, the panoramic memory stores an image representation that includes a series of vertical lines of data which span a full 360°. With a light sensitive array which has 244 lines each with 600 elements and lens system that monitors a 0.1° field of view, i.e. a field of view that spans 1/10th° along the horizon, the video signal is a series of vertical data lines with no frame breaks. About 880,000 vertical lines of data are generated in 360° of rotation. Thus, the panoramic image memory stores an image which is about 880,000 x 600 pixels. A memory access circuit (70) and a scan converter (72) selectively withdraw portions of data from the panoramic memory to produce video signals that are converted into an array of different and selectable displays.
Patent EP-0589755-A1 (EP)
Inventor: GATTO JEAN-MARIE
IPC: A63F3/08
Filed: 1993-09-15
Abstract: This terminal comprises support analysis means, means for processing information carried by these supports, for converting into numerical data and for transmission to a system for remote processing, means for receiving data for validating games slips and/or receipts, originating from the processing system, means (10) for displaying data, and a keyboard (9) associated with means for controlling the functions of the terminal. The analysis means comprise a common analysis device (4) comprising means for analyzing signals written in by the players on the slips and means for reading bar codes representing the numbers for validating the receipts. The processing means include fractionable (splittable) memories and memories with zero retention energy consumption, on the one hand for the instructions which are transmitted to them from the processing system and, on the other hand, for the game data received. <IMAGE>
Patent EP-0594489-A1 (EP)
Inventor: PAREAU DOMINIQUE
IPC: C01B21/14
Filed: 1993-10-18
Abstract: The subject of the present invention is a process for the continuous conversion of a hydroxylamine salt to another hydroxylamine salt, which process uses an extraction and then a countercurrent liquid/liquid deextraction. Characteristically, the extractant takes part in the extraction stage in the salified form and in the acid form.
Patent EP-0588751-A1 (EP)
Inventor: MENGUAL ROBLES LUCAS
IPC: B65D5/00
Filed: 1993-08-12
Abstract: A cardboard box of the type used in transport of fruit and the like, with a strip body wherein a central sector (1) is defined forming the bottom (1) of said box framed by fold lines into sectors corresponding to the side (3) and double end walls (7,8), with an adjacent (7) and an outer half (8) linked by a double fold line (9) so that the outer half folds over the inside face of the adjacent half; Each end wall also has lateral extensions (11,12) each of which forms an outer and an adjacent linked by extensions of the same folding line (9) connecting the two halves of the end wall as such.
Patent EP-0563028-A1 (EP)
Inventor: VALENTIN HEINZ
IPC: F24H9/18
Filed: 1993-03-22
Abstract: In a boiler with a tank (1), for heating water, in which a pipe (2) and in the pipe (2) resistance wire (10) is arranged, the pipe (2) is sealed in relation to the tank interior. Arranged in the pipe (2) is a heating body (8), preferably made of chamotte, in which at least one resistance wire (10) is arranged. The pipe (2) leads through a cover (5) of the tank (1) and the heating body (8) is fastened at the opening (7) of the pipe (2) in the cover (5) of the tank (1). The construction of the boiler makes it possible to convert boilers operated with oil or gas to those which are electrically operated. <IMAGE>
Patent EP-0731629-A1 (EP)
Inventor: ZENNER MICHAEL N
IPC: A01D34/685
Filed: 1992-11-27
Abstract: Une tondeuse de paillage possède au moins une chambre de coupe généralement enfermée dans laquelle une lame de coupe rotative tourne dans un plan de coupe généralement horizontal. La paroi latérale qui définit la limite circonférentielle de la chambre de coupe n'est pas parfaitement circulaire par rapport à l'axe de rotation de la lame. En effet, la chambre est étirée ou allongée par rapport aux pointes de la lame sur la moitié arrière de la chambre pour être obronde vers l'arrière de la chambre. Cette configuration améliore l'utilisation de la tondeuse comme machine de paillage. De plus, des éléments de déviation des brins d'herbe sont utilisés avantageusement dans la moitié arrière de la chambre pour améliorer davantage l'action de paillage exercée par la chambre.
Patent EP-0619051-A1 (EP)
Title: Circuit de generation d'impulsions a frequence variable a partir d'impulsions periodiques
Inventor: MICHAUD PIERRE
IPC: G06F7/68
Filed: 1992-12-21
Abstract: La présente invention concerne un circuit de génération d'impulsions de sortie dont au moins une partie à fréquence variable à partir d'impulsions d'entrée périodiques. Il comporte un diviseur de fréquence (CP) ayant un contenu (J) et recevant sur une entrée (HP) les impulsions d'entrée qui incrémentent son contenu. Le diviseur fournit une impulsion de sortie dès que son contenu a atteint un contenu maximum (Jmax) et a un rapport de division égal au nombre d'impulsions d'entrée reçues entre deux impulsions de sortie. Des moyens (CUD) sont prévus pour modifier le rapport de division de manière à ce que des impulsions de sortie puissent être générées à fréquence variable. Application: commande de l'accélération et de la décélération de moteurs pas à pas.
Patent EP-0618933-A1 (EP)
Inventor: ZIMMERMAN PATRICK G
IPC: C09J7/02
Filed: 1992-12-23
Abstract: Compositions polymérisées par rayonnement, obtenues à partir de produits de départ comprenant (i) un mélange d'un ester d'acrylate et éventuellement d'un monomère copolymérisable à insaturation monoéthylénique; (ii) un polymère d'alpha-oléfine; et (iii) un photo-initiateur. Les compositions préférées sont des autoadhésifs présentant une bonne adhérence sur des surfaces à énergie faible et élevée, ainsi que d'excellentes propriétés de résistance à basse et haute température.
Patent EP-0577825-A1 (EP)
Title: Articulable projecting plug.
Inventor: ROSEN JOHN B
IPC: H01R13/627
Filed: 1993-01-28
Abstract: An articulable projecting plug is disclosed that provides for interchangeable mechanical connection between one of several electronic-signal ports such as video-signal ports, and housing/support structure associated with an electronic device such as a flat-screen television. The plug also accommodates video communication between a video-signal source and such television. The plug includes joining structure constructed to bring the plug into contact with the port and hold them both in such joined relationship. The joining structure includes an outer surface and holder structure for holding the first end of an elongate conductor so that joinder of the plug with the port will also result in contact between such first end and the port. The plug also includes an elongate projecting member terminating with first and second ends, with the first end being pivotably connected to the joining structure so that the projecting member extends from it and away from the port, and is articulable in a pivot plane. The projecting member also includes a connector located adjacent its second end for fastening to such housing/support structure of the electronic device.
Patent EP-0630213-A1 (EP)
Inventor: ROTH ALEX T
IPC: A61B17/34
Filed: 1993-03-01
Abstract: L'invention concerne un ensemble trocart à pointe rétractable (1) qui se compose d'un tube de trocart (4) et d'une tige (3) dont une extrémité possède une pointe perçante (5). Ce dispositif comprend un mécanisme de retrait (A) qui permet de maintenir la pointe perçante (5) en position tranchante lorsqu'une force d'insertion est appliquée, c'est-à-dire lorsque la pointe perçante (5) est pressée contre la paroi d'une cavité du corps humain. Lorsque la force d'insertion est libérée, c'est-à-dire lorsque la pointe perçante (5) traverse la paroi, le mécanisme de retrait (A) déclenche le retrait de la pointe perçante (5) dans le tube du trocart (4). Le mécanisme de retrait comprend deux articulations (1) montées pivotantes à chaque extrémité, une articulation étant fixée à l'extrémité proximale de la tige de l'obturateur et l'autre au boîtier servant de manche (2a).
Patent EP-0705306-A1 (EP)
Inventor: HO KO-SHAN
IPC: H01B1/12
Filed: 1993-05-21
Abstract: L'invention concerne des mélanges de polymères conducteurs électriquement, leur procédé de production ainsi que des fibres et des feuilles constituées principalement desdits mélanges de polymères conducteurs électriquement. Les mélanges de polymères selon l'invention contiennent des polymères matriciels et des composants polymères conducteurs électriquement présentant les propriétés des cristaux liquides. Les composants polymères à cristaux liquides consistent en une chaîne principale comprenant des liaisons doubles conjuguées, les unités monomères de la chaîne principale étant liées à des chaînes latérales qui, en combinaison avec la chaîne principale, restituent les propriétés des cristaux liquides du polymère à des températures élevées. On prépare ces mélanges en mélangeant par fusion un polymère matriciel et un polymère à cristaux liquides, et en traitant le mélange ainsi préparé avec un agent de dopage afin de rendre le polymère à cristaux liquides conducteur. Lesdits mélanges polymères peuvent être transformés en fibres ou feuilles au moyen de procédés de traitement des plastiques classiques tels que l'extrusion par filières, le moulage par injection, le moulage par injection télédynamique ou le soufflage de feuilles minces.
Patent EP-0629248-A1 (EP)
Inventor: TSUZUKI KIYOHIRO
IPC: F26B5/04
Filed: 1993-04-23
Abstract: L'invention concerne un procédé de conditionnement d'un enroulement de fil (1) enfermé dans une chambre (21) de conditionnement et qui consiste à introduire de la vapeur à faible température, approximativement à 140 degrés F pendant deux secondes, ajustant ainsi la torsion du fil après filage et bobinage.
Patent EP-0672195-A1 (EP)
Inventor: CHAKRABARTI AMIYA K ALCOA TECH
IPC: C22F1/18
Filed: 1993-04-23
Abstract: Un alliage de titane alpha-bêta est préparé par un procédé thermomécanique mettant en ÷uvre un traitement thermique en trois étapes. La première étape consiste à réchauffer et à maintenir une température supérieure à la température de transition bêta, alors que la seconde étape est un traitement de stabilisation qui consiste à réchauffer et à maintenir une température inférieure à la température de transition bêta, dans la plage alpha-bêta. Le troisième traitement thermique est un traitement de vieillissement. L'invention est notamment utile pour préparer des pièces forgées destinées à l'aéronautique. Les figures 1A-1C sont des photomicrographies de forgeage d'alliage de titane prises respectivement près du centre, de la surface et du bord.
Patent EP-0643599-A1 (EP)
Title: Iontophoretic delivery device and method of hydrating same.
Inventor: GYORY J RICHARD
IPC: A61N1/30
Filed: 1993-06-01
Abstract: A dry-state iontophoretic drug delivery device (10, 30) is provided. The device has drug and electrolyte reservoirs (15, 16) which are initially in a non-hydrated condition. In one embodiment of the invention, a sealed liquid-containing pouch (21, 22) is provided in each electrode assembly (8, 9). Water or other liquid (20) is released from the pouch (21, 22) by pulling a tab (27, 28) attached to a portion (25, 26) of the pouch (21, 22) which is capable of being torn or ripped in order to hydrate the drug and electrolyte reservoirs (15, 16) and activate the device (10, 30). In another embodiment, the device (30) is held in a package (32). The device (30) has pouches (21, 22) which release their liquid contents automatically upon removal of the device (30) from the package (32). In yet another embodiment, the device (40) is held in a package (42) having a compression zone (46). The pouches (21, 22) must be moved through the compression zone (46) when removing the device (40) from the package (42). Compression causes the pouches (21, 22) to rupture and release the hydrating liquid (20).
Patent EP-0667861-A1 (EP)
Title: 2-fluoroalkyl-substituted benzimidazoles, their preparation and their use as pesticides
Inventor: LUNKENHEIMER WINFRIED
IPC: C07D235/10
Filed: 1993-10-25
Abstract: PCT No. PCT/EP93/02946 Sec. 371 Date May 25, 1995 Sec. 102(e) Date May 25, 1995 PCT Filed Oct. 25, 1993 PCT Pub. No. WO94/11349 PCT Pub. Date May 26, 1994The invention relates to new substituted benzimidazoles of the general formula (I)    <IMAGE>  (I)  in which R1 represents hydrogen, alkyl, alkoxy or optionally substituted aryl, R2 represents hydroxyl, cyano or in each case optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy, alkinyloxy, alkylthio, amino, aminocarbonyl, alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, dialkoxyphosphonyl, (hetero)aryl, (hetero)arylcarbonyl, (hetero)aryloxycarbonyl, (hetero)arylcarbonyloxy or (hetero)arylaminocarbonylaminocarbonyloxy, and R3 represents fluoroalkyl, X1, X2, X3 and X4 independently of one another in each case represent hydrogen, halogen, cyano, nitro, in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or cycloalkyl, optionally substituted, fused dioxyalkylene, or represent hydroxycarbonyl, alkylcarbonyl, alkoxycarbonyl or cycloalkyloxycarbonyl, in each case optionally substituted amino or aminocarbonyl or in each case optionally substituted aryl, aryloxy, arylthio, arylsulphinyl, arylsulphonyl, arylsulphonyloxy, arylcarbonyl, aryloxycarbonyl, arylazo or arylthiomethylsulphonyl, but where at least one of the substituents X1, X2, X3 or X4 represents halogenoalkyl, with the exception of the chloromethyl radical, halogenoalkoxy, halogenoalkylthio, halogenoalkylsulphinyl, halogenoalkylsulphonyl or alkylsulphonyl, optionally substituted, fused dioxyalkylene, or represent hydroxycarbonyl, alkylcarbonyl, alkoxycarbonyl or cycloalkyloxycarbonyl, in each case optionally substituted amino or aminocarbonyl, or in each case optionally substituted aryl, arylthio, arylsulphinyl, arylsulphonyl, arylsulphonyloxy, arylcarbonyl, aryloxycarbonyl, arylazo or arylthiomethylsulphonyl, their preparation and use as pesticides, and intermediates for their preparation.
Patent EP-0669976-A1 (EP)
Inventor: LA THANGUE N B LAB OF EUKARYOT
IPC: C12Q1/68
Filed: 1993-10-29
Abstract: The invention provides a polynucleotide in substantially isolated form which comprises a contiguous sequence of nucleotides which is capable of selectively hybridizing to Seq. ID No.1 or to be complement of Seg. ID No. 1, and a polypeptide in substantially isolated form which comprises: (a) the protein of Seq. ID No. 2; or (b) an allelic variant or species homologue thereof; or c) a protein at least 70% homologous to (a); or (d) a fragment of any one of (a) to (c) capable of forming a complex with the E2F-1 protein or related family member; or e) a fragment of any one of (a) to (c) of at least 15 amono acids.
Patent EP-0669034-A1 (EP)
Title: Process for detecting and eliminating the shadow of moving objects in a sequence of digital images.
Inventor: KILGER MICHAEL
IPC: G06T7/246
Filed: 1993-11-02
Abstract: In a process for detecting and eliminating the shadow of moving objects in a sequence of digital images, a sequence of background images is first derived from a sequence of images. The sequence of background images contains only the immovable background image of the sequence of images, but not the moving objects. The object contours are then extracted from the sequence of images by determining a contour halftone image for each image of the sequence of images and for the respective background image of the sequence of background images. By vertical or horizontal projection of said contour halftone images, vertical or horizontal contour histograms are determined for each contour halftone image. Contours which do not belong to the moving objects or to the shadow of the moving objects are eliminated by subtracting the contour histograms of the background images from the respective contour histograms of the images of the sequence of images taken at the same moment. The differential contour histograms thus obtained are subjected to threshold value discrimination in order to eliminate the contours which do not correspond to the actual moving objects but to the shadow of a moving object.
Patent EP-0607814-A1 (EP)
Inventor: D ERRICO FEDERICO
IPC: H04N5/782
Filed: 1994-01-07
Abstract: A television signals receiver is described, in particular a video cassette recorder, comprising a clock; the main characteristic of the invention consists in that the receiver comprises means for automatically resetting the clock to the exact hour.
Patent EP-0647997-A1 (EP)
Inventor: PERCIO ANDREA
IPC: H02B1/20
Filed: 1994-01-07
Abstract: A casing for through cables particularly for mounting on electric panel boards, comprising a casing real and proper (1) able to be fastened to a frame (3), fastened in its turn in correspondence with an opening made in a wall of the panel board, the casing real and proper (1) comprising two half cheeks (6) provided with reciprocal hooking means (13, 14) and with elastic tabs (8) for blocking the cables (9), and two protective outer half shells (7), housing the said half cheeks (6) and able to be fastened to each other by means of screws (23). Such casing allows the half cheeks (6) to be preassembled with the cables (9), and then the mounting of the protective outer half shells (7).
Patent EP-0607892-A1 (EP)
Inventor: STEFFAN THOMAS
IPC: B60B9/02
Filed: 1994-01-17
Abstract: The known wheels with autosuspension are prone to wear, of complex construction, protrude laterally, produce an undesired large slip or have a small spring travel. The invention is intended to permit a suspension system consisting of articulated lever systems between hub and rim of a wheel to be constructed in such a way that a device is produced which is space-saving, stable, lightweight and at the same time easy to construct. The sprung wheel consists of the rim (1, 1') and the hub (2, 2'), which are connected to one another by means of a plurality of novel, two-spoke articulated lever systems. An articulated lever system consists of a pair (3, 3') of articulated levers which is attached to the rim with separate joints (5, 5'), and a pair (4, 4') of articulated levers which is attached to the rim with separate joints (5, 5'). The pair of articulated levers at the rim is connected to the pair of articulated levers of the hub by means of joints (6, 6') and forms a hexagonal articulated lever system. The springs (7) in each articulated lever system press the individual articulated lever system apart. A plurality of these articulated lever systems are provided at regular intervals at the point of the spokes in the intermediate space between hub and rim and are attached in a rotatable fashion. Only a small number of articulated lever systems are required to permit a stable suspension which experiences little wear. Under stresses of all kinds, all the articulated lever systems counteract them and release the rim in a constantly uniform spring movement. Undesired slip and increased frictional forces are avoided by the arrangement. <IMAGE>
Patent EP-0629810-A1 (EP)
Inventor: BERGSTEIN VICTOR EMMANUEL
IPC: F17C13/00
Filed: 1994-06-09
Abstract: A low heat-leak cryogenic system comprising a cryogenic fluid (14), a first lamina (12) having an external side facing toward and exposed directly to, or indirectly to, the cryogenic fluid and an internal side facing away from the cryogenic fluid; a second lamina (16) spaced apart from the first lamina, and at least one block (18) or layer of coherent aerogel extending from the first lamina to the second lamina. In another version, the aerogel is in a gaseous environment having a pressure not greater than 250,000 micrometers of mercury. In another version, at least one of the lamina is flexible so as to at least partially transmit an external load, such as that imposed by the atmosphere, to the coherent aerogel, and the coherent aerogel is capable of at least partially transmitting a load imposed on it from one lamina to the other.
Patent EP-0632102-A1 (EP)
Inventor: ROSCHGER PETER DR
IPC: C09B23/04
Filed: 1994-06-15
Abstract: Dyes of the formula (I) <IMAGE>  in which     n is 1 or 2,   T is 0 or N-R0, where R0 is H, alkyl, aryl or acyl or together with R2 or R3, forms a 5- to 7-membered ring, R1 is aryl, hetaryl or heterocyclylidenemethyl when n = 1 and is a direct bond or arylene when n = 2, and R2 and R3 are independent or cyclic radicals as defined in the description, are used for colouring plastics, preferably thermoplastics, in the mass (mass coloration).
Patent EP-0635970-A1 (EP)
Inventor: HAYASHI RYOICHI C O FUJI PHOTO
IPC: H04N1/387
Filed: 1989-01-05
Abstract: The invention refers to a color film analyzer for displaying simulated color print images of a plurality of picture frames of a color film and a plurality of reference color images in a matrix pattern on a video image display device. The analyzer comprises a color TV camera, memory means for storing color image data and means for processing said color image data read out from said memory means for a simulation of color print image of each picture frame. The memory means is divided into memory blocks corresponding to one of a column and a line of a matrix pattern, one of said memory blocks being allocated for storing color image data of said plurality of reference color images, whereas the remaining memory blocks are allocated for storing said color image data of said plurality of picture frames provided by said color TV camera, wherein said reference color images are different scenes comprising properly exposed color image data.
Patent EP-0633146-A1 (EP)
Inventor: VANMAELE LUC C O AGFA-GEVAERT
IPC: G03C7/34
Filed: 1994-06-16
Abstract: The present invention provides a dye-donor element for use according to thermal dye sublimation transfer, said dye-donor element comprising a support provided with a dye layer containing a dye and a polymeric binder, characterized in that said dye corresponds to the following formula:
       
 wherein R¹ to R¹² are as set out in the claims and the description.